About: http://webisa.webdatacommons.org/57172619

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Write a string with non-ASCII characters in it - error only if string is a variable?
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com